Lesson 3 - Activity 1B (Red & Green LED (Series))

Activity 1
Assembling Red and Green LED (Series)

Materials needed:

• 1 X Arduino Board
• 1 X USB
• 1 X Laptop
• 2 X LED 
• 3 X Jumper Wires
• 2 X 330Ω resistors

Red and Green LED (Series)

Codes:

int led = 7;                      

void setup()                        

{

pinMode(led, OUTPUT);                   
}

void loop()

{

digitalWrite(led, HIGH);

delay(1000);                        

digitalWrite(led, LOW);  

delay (1000);

}